The Cembre MK12B-50, manufacturer part number 2675431, is a precision-engineered hexagonal crimping die set designed for use with compatible 50 kN Cembre hydraulic crimping tools. Developed for professional electrical installation and cable termination applications, it delivers accurate, repeatable crimps on compatible Cembre connectors for dependable electrical performance.
Manufactured from special hardened steel, the MK12B-50 provides exceptional durability and dimensional accuracy. Its precision-machined crimp profile helps achieve excellent mechanical retention and low-resistance electrical connections while maintaining consistent crimp quality throughout its service life.
Designed as part of Cembre's integrated crimping system, the MK12B-50 is trusted by electrical contractors, switchgear manufacturers, panel builders and industrial maintenance engineers requiring reliable cable terminations in demanding industrial environments.
Key Advantages
Precision hexagonal crimping die set for professional electrical applications.
Designed for compatible 50 kN Cembre hydraulic crimping tools.
Manufactured from special hardened steel for extended service life.
Provides consistent and repeatable crimp quality.
Interchangeable die design for quick installation.
Suitable for demanding industrial and commercial cable termination work.
Key Features
Cembre MK12B-50 die set.
Manufacturer part number: 2675431.
Hexagonal compression crimp profile.
Compatible with selected 50 kN hydraulic crimping tools.
Special hardened steel construction.
Precision-machined for repeatable crimp performance.
Manufactured in Italy.
Supplied as a single interchangeable die set.
Reliable Crimping for Professional Electrical Installations
Professional crimping dies are manufactured to precise tolerances so every compression delivers the required mechanical strength and electrical performance. Using genuine Cembre dies together with compatible Cembre tools and connectors helps ensure repeatable, high-quality cable terminations across industrial and commercial installations.
The MK12B-50 forms part of Cembre's professional crimping system and is suitable for electrical control panels, switchgear manufacture, machinery wiring, utilities and infrastructure projects where dependable cable terminations are essential.
Typical Applications
Industrial electrical installations.
Switchgear and control panel manufacture.
Power distribution equipment.
Machine building and automation.
Cable assembly and termination.
Industrial maintenance and repair.
Technical Specifications
Series
MK-50
Manufacturer Part Number
2675431
Alternative SKU
MK12B-50
Product type
Hexagonal crimping die set
Crimp profile
Hexagonal
Compatible tool force
50 kN
Material
Special hardened steel
GTIN
8016692664330
Pack quantity
1 piece
HS Code
82079099
Country of Manufacture
Italy
Frequently Asked Questions
What is the Cembre MK12B-50 used for?
The MK12B-50 is a hexagonal crimping die set designed for compatible 50 kN Cembre hydraulic crimping tools to produce secure electrical cable terminations.
What material is the die manufactured from?
The die is manufactured from special hardened steel for long service life and consistent crimping performance.
Is the MK12B-50 an interchangeable die set?
Yes. The MK12B-50 is designed as an interchangeable die set for compatible Cembre 50 kN crimping tools.
Where is the MK12B-50 typically used?
It is widely used in industrial electrical installations, panel building, power distribution, machinery manufacture and cable assembly applications.
Why should genuine Cembre dies be used?
Using genuine Cembre dies with compatible tools and connectors helps ensure consistent crimp quality, reliable electrical performance and long-term installation integrity.
Trusted by Electrical Professionals Worldwide
Cembre crimping dies are trusted by electricians, panel builders, OEM manufacturers and industrial engineers to deliver accurate, repeatable and dependable cable terminations across demanding electrical applications.
Series
MK-50
Manufacturer Part Number
2675431
Alternative SKU
MK12B-50
Product type
Hexagonal crimping die set
Crimp profile
Hexagonal
Compatible tool force
50 kN
Material
Special hardened steel
GTIN
8016692664330
Pack quantity
1 piece
HS Code
82079099
Country of Manufacture
Italy
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
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Customers supported
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...